skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TSOU, LEN Y.
Total Assignments: 9
Assignment: 1
Reel/Frame:004245/0186   Pages: 4
Recorded: 03/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JERDE, LESLIE G.
Exec Dt:
03/23/1984
2
LORY, EARL R.
Exec Dt:
03/23/1984
3
MUETHING, KEVIN A.
Exec Dt:
03/23/1984
4
TSOU, LEN Y.
Exec Dt:
03/23/1984
Assignee
1
AT&T TECHNOLOGIES, INC., A CORP OF NY
222 BROADWAY
NEW YORK, NEW YORK 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491499
NONE
06594629
Correspondence name and address
D. J. KIRK
P. O. BOX 900
PRINCETON, NJ 08540
Assignment: 2
Reel/Frame:011781/0987   Pages: 10
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JEFFREY J.
Exec Dt:
04/26/2001
2
DESHPANDE, SADANAND V.
Exec Dt:
04/24/2001
3
HORAK, DAVID V.
Exec Dt:
05/01/2001
4
SURENDRA, MAHESWARAN
Exec Dt:
04/26/2001
5
TSOU, LEN Y.
Exec Dt:
04/23/2001
6
YANG, QINGYUN
Exec Dt:
04/24/2001
7
YU, CHIENFAN
Exec Dt:
04/25/2001
8
BROWN, JEFFREY J.
Exec Dt:
04/26/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864041
US20020164546
09847479
Correspondence name and address
IBM CORPORATION
IRA D. BLECKER, ESQ.
HUDSON VALLEY RESEARCH PARK, 2070
ROUTE 52
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 3
Reel/Frame:012082/0968   Pages: 3
Recorded: 08/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSOU, LEN Y.
Exec Dt:
08/01/2001
2
YAN, HONGWEN
Exec Dt:
07/30/2001
3
YANG, QINGYUN
Exec Dt:
08/01/2001
4
YU, CHIENFAN
Exec Dt:
07/31/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509219
US20020132437
09928212
Correspondence name and address
SCULLY, SCOTT ET AL.
STEVEN FISCHMAN
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:012666/0081   Pages: 6
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUEHRER, FREDERICK W.
Exec Dt:
11/16/2001
2
CHU, WILLIAM
Exec Dt:
11/16/2001
3
DESHPANDE, SADANAND
Exec Dt:
11/16/2001
4
NATZLE, WESLEY C.
Exec Dt:
11/16/2001
5
TSOU, LEN Y.
Exec Dt:
11/16/2001
6
CHEN, DEREK
Exec Dt:
11/16/2001
7
CROWDER, SCOTT
Exec Dt:
11/16/2001
8
HORAK, DAVID C.
Exec Dt:
11/16/2001
9
NG, HUNG Y.
Exec Dt:
11/16/2001
10
YU, CHIENFAN
Exec Dt:
11/16/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884734
US20040198030
09989822
Correspondence name and address
IBM CORPORATION
WILLIAM D. SABO
1000 RIVER STREET, 972E
ESSEX JUNCTION, VT 05452
Assignment: 5
Reel/Frame:013091/0954   Pages: 3
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESHPANDE, SADANAND V.
Exec Dt:
02/20/2002
2
FURUKAWA, TOSHIHARU
Exec Dt:
02/20/2002
3
HORAK, DAVID V.
Exec Dt:
02/20/2002
4
NATZLE, WESLEY C.
Exec Dt:
02/20/2002
5
SEKIGUCHI, AKIHISA
Exec Dt:
02/20/2002
6
TSOU, LEN Y.
Exec Dt:
02/20/2002
7
YANG, QINGYUN
Exec Dt:
02/20/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6960510
US20040002203
10187579
Correspondence name and address
IBM
NEW ORCHARD RD.
ARMONK NY 10504
Assignment: 6
Reel/Frame:012776/0289   Pages: 3
Recorded: 04/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JEFFREY J.
Exec Dt:
03/28/2002
2
TSOU, LEN Y.
Exec Dt:
04/01/2002
3
YANG, QINGYUN
Exec Dt:
04/01/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703269
US20030186492
10114829
Correspondence name and address
MCGINN & GIBB, PLLC
FREDERICK W. GIBB, III
2568-A RIVA ROAD, SUITE 304
ANNAPOLIS MD 21401
Assignment: 7
Reel/Frame:014233/0240   Pages: 3
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JOYCE C.
Exec Dt:
12/31/2003
2
TSOU, LEN Y.
Exec Dt:
12/08/2003
3
YANG, QINGYUN
Exec Dt:
12/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6828187
NONE
10707709
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 8
Reel/Frame:017241/0674   Pages: 3
Recorded: 11/16/2005
Attorney Dkt #:313530-P0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSOU, LEN Y.
Exec Dt:
10/14/2005
2
RANADE, RAJIV M.
Exec Dt:
10/28/2005
3
KAPLITA, GEORGE A.
Exec Dt:
10/13/2005
4
YAN, HONGWEN
Exec Dt:
10/14/2005
5
WISE, RICH
Exec Dt:
10/13/2005
Assignee
1
TOKYO ELECTRON, LTD.
3-6, AKASAKA 5-CHOME
TOKYO 107-8481, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070056927
11225893
Correspondence name and address
DLA PIPER RUDNIC GRAY CARY US LLP
P.O. BOX 9271
RESTON, VA 20195
Assignment: 9
Reel/Frame:018223/0580   Pages: 7
Recorded: 09/06/2006
Attorney Dkt #:313530-P0019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE AND ASSIGNEE ADDRESS TO "INTERNATIONAL BUSINESS MACHINES CORPORATION, NEW ORCHARD ROAD, ARMONK, NEW YORK 10504" PREVIOUSLY RECORDED ON REEL 017241 FRAME 0674. ASSIGNOR(S) HEREBY CONFIRMS THE ASISGNEE AND ADDRESS OF ASSIGNEE WERE ERRONEOUSLY LISTED AS "TOKYO ELECTRON, LTD., 3-6, AKASAKA 5-CHOME, TOKYO 107-8481, JAPAN".
Assignors
1
TSOU, LEN Y.
Exec Dt:
10/14/2005
2
RANADE, RAJIV M.
Exec Dt:
10/28/2005
3
KAPLITA, GEORGE A.
Exec Dt:
10/13/2005
4
YAN, HONGWEN
Exec Dt:
10/14/2005
5
WISE, RICH
Exec Dt:
10/13/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070056927
11225893
Correspondence name and address
DALE LAZAR
P.O. BOX 9271
RESTON, VA 20195

Search Results as of: 05/08/2024 05:19 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT